Individual Calculations April 2017
 Arkhipov, Vladislav  Total change: 28.80  Rating chartPersonal card
 North-West chess Championship 2017 men St. Petersburg RUS 2017-03-06
RcRownchangeKK*chgGame
 2101 1998 4.00 9 0.72 40 28.80 
  Anjuhin, Alexey m2233 RUS0.5010.294011.60 
  Zaykov, Sergey 2152 RUS0.5010.21408.40 
  Lavrinovitsh, Denis 2059 RUS0.001-0.4240-16.80 
  Nikonov, Alexej 2097 RUS0.001-0.3640-14.40 
  Rumiantsev, Rafail 2047 RUS1.0010.574022.80 
  Rykhmanov, Aleksandr 1923 RUS1.0010.404016.00 
  Lubnin, Leonid 2182 RUS0.5010.24409.60 
  Balakin, Vadim 2065 RUS0.5010.09403.60 
  Krasovskiy, Sviatoslav 2148 RUS0.001-0.3040-12.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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